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master's thesis
Analiza utjecaja brojača vremena na semaforiziranim raskrižjima u funkciji protočnosti i sigurnosti prometa
Zagreb: University of Zagreb, Faculty of Transport and Traffic Sciences, 2017. urn:nbn:hr:119:153652
Davanzo, Nikola
University of Zagreb
Faculty of Transport and Traffic Sciences
Division of Transport
Department of Road Transport

Institutional repository: Faculty of Transport and Traffic Sciences

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Davanzo, N. (2017). Analiza utjecaja brojača vremena na semaforiziranim raskrižjima u funkciji protočnosti i sigurnosti prometa (Master's thesis). Zagreb: University of Zagreb, Faculty of Transport and Traffic Sciences. Retrieved from https://urn.nsk.hr/urn:nbn:hr:119:153652

Davanzo, Nikola. "Analiza utjecaja brojača vremena na semaforiziranim raskrižjima u funkciji protočnosti i sigurnosti prometa." Master's thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, 2017. https://urn.nsk.hr/urn:nbn:hr:119:153652

Davanzo, Nikola. "Analiza utjecaja brojača vremena na semaforiziranim raskrižjima u funkciji protočnosti i sigurnosti prometa." Master's thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, 2017. https://urn.nsk.hr/urn:nbn:hr:119:153652

Davanzo, N. (2017). 'Analiza utjecaja brojača vremena na semaforiziranim raskrižjima u funkciji protočnosti i sigurnosti prometa', Master's thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, accessed 13 March 2025, https://urn.nsk.hr/urn:nbn:hr:119:153652

Davanzo N. Analiza utjecaja brojača vremena na semaforiziranim raskrižjima u funkciji protočnosti i sigurnosti prometa [Master's thesis]. Zagreb: University of Zagreb, Faculty of Transport and Traffic Sciences; 2017 [cited 2025 March 13] Available at: https://urn.nsk.hr/urn:nbn:hr:119:153652

N. Davanzo, "Analiza utjecaja brojača vremena na semaforiziranim raskrižjima u funkciji protočnosti i sigurnosti prometa", Master's thesis, University of Zagreb, Faculty of Transport and Traffic Sciences, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:119:153652

Metadata
TitleAnaliza utjecaja brojača vremena na semaforiziranim raskrižjima u funkciji protočnosti i sigurnosti prometa
Title (english)Analysis of Influence of the Timers at the Traffic Lights Crossroads Contributing to the Traffic Flow and Safety
AuthorNikola Davanzo
MentorRajko Horvat (mentor)
Committee memberGoran Zovak (predsjednik povjerenstva)
Committee memberŽeljko Šarić (član povjerenstva)
Committee memberDubravka Hozjan (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Transport and Traffic Sciences
(Division of Transport)
(Department of Road Transport)
Zagreb
Defense date and country2017-09-26, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Traffic and Transport Technology
Road and Rail Transport
Abstract
Propusna moć raskrižja najčešće određuje i propusnu moć cjelokupne cestovne mreže gradskih cesta i ulica ili njezinih pojedinih dionica. U svrhu efikasnost i jednolike raspodjele prometnih tokova na raskrižju se najčešće postavljaju semafori. Dokazano je da trajanje ciklusa odnosno broja i dužine signalnih pojmova i broja faza dominantno utječu na propusnu moć i sigurnost odvijanja prometa na raskrižjima. Iako nema zakonske osnove u novije vrijeme uz semaforska svjetla postavljaju se i brojači preostalog vremena pojedine faze koji sudionicima u prometu omogućavaju uvid u preostalo vrijeme čekanja za promjenu pojedine faze. Prema obavljenim znanstvenim istraživanjima proizlazi učinkovitost primjene preostalog brojanja vremena na semaforima u velikoj mjeri ovisi o razlikama u mentalitetu i prometnoj kulturi određenog područja, ali i značajkama pojedinog raskrižja na kojima su brojači postavljeni. U pojedinim slučajevima brojači se nisu imali pozitivne učinke na poboljšanje sigurnosti prometa dok su u određenim situacijama pokazali određene pozitivne učinke što djelomično opravdava nastavak znanstvenog istraživanja učinkovitosti takvog sustava.
Abstract (english)
Capacity of entire traffic network or segment of city roads is often determined by the capacity of one intersection. Traffic lights are often installed on intersection in purpose of efficiency and uniform distribution of traffic flows. It is proven that capacity of intersection and traffic safety is dominantly affected by the duration of a cycle or number and lenght of each signal term. Although they are not regulated by law, in recent years many signal countdown timers were installed on intersections alongside traffic lights. Thay count the duration of each phase and serve to participants in traffic so that thay could see how much time they will need to wait until the shift of next phase. According to some published scientific researches, the efficient application of countdown timers is dependent on mentality and traffic culture of certan area, and features of intersection on which the timers were installed. In certan cases countdown timers didn't have positive effects on traffic safety improvement, while in some other situations they have shown some positive effects which partially justifies continuation of scientific reasearch on the efficiency of that kind of system.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:119:153652
Study programmeTitle: Traffic and Transport; specializations in: Road Traffic and Transport, Railway Traffic and Transport, Water Traffic and Transport, Air Traffic and Transport, Postal Traffic, Information and Communication Traffic, Urban Traffic and Transport
Course: Road Traffic and Transport
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka prometa (magistar/magistra inženjer/inženjerka prometa)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-10-20 11:52:30